Preheat oven to 350 degrees.,Line cookie sheets with parchment paper.,______,In another bowl, whisk together flour, cocoa, salt and baking soda.,Stir flour mixture into sugar mixture; mix just until blended.,Drop 42 tablespoonfuls of cookie dough onto cookie sheets, about 1 1/2 inches apart.,Bake until firm, about 10 to 12 minutes.,Transfer cookies to a flat surface and cool completely.,Note: If you're following the Weight Watchers program, count one point for each cookie.